There are two types of lymphatic leukemia, acute lymphocytic leukemia and chronic lymphocytic leukemia. Treatment of acute lymphocytic leukemia: First, the relevant tests should be improved, risk grouping should be performed, divided into low-risk, intermediate-risk and high-risk groups, and different treatment plans should be given according to the grouping. For acute lymphocytic leukemia, the commonly used chemotherapeutic drugs are cyclophosphamide, vincristine, adriamycin, prednisone acetate, methotrexate, cytarabine, 6-mercaptopurine, etc. Through the chemotherapy drug cycle of chemotherapy, the effect of killing tumor cells is achieved. Secondly, there is also regular lumbar puncture with intrathecal injection to prevent central nervous system leukemia. Chronic lymphocytic leukemia is divided into three stages, A, B and C. Patients in stage A only need to be observed. patients in stages B and C will need treatment, which can be done with luciferin, or with cyclophosphamide, rituximab, fludarabine and other drugs.